Bone Abstracts

Background: Osteogenesis imperfecta (OI) is a hereditary connective tissue disorder characterized by increased bone fragility and low bone mass. The different types of OI may be distinguished by their clinical features and the causative genes, with COL1A1 and COL1A2 genes as the most frequent. The guidelines for OI genetic diagnosis first recommends the screening of COL1A1 and COL1A2 genes using Sanger sequencing. However, this method has li...

We recently observed an increased risk for vertebral fractures (VF) in a randomized controlled trial comparing the analgesic effect of vertebroplasty (VP) vs conservative treatment (CT) in symptomatic VF. The aim of the present study was to evaluate the risk factors related to the development of VF after VP in these patients.Methods and results: We evaluated risk factors including age, gender, bone mineral density, the number, type and severity of verteb...

In a recent randomized controlled trial comparing vertebroplasty (VP) vs conservative treatment (CT) in patients with symptomatic vertebral fractures (VF) we observed the development of severe chronic back pain (CBP) in nearly one quarter of patients. The aim of this study was to evaluate the risk factors related to the development of CBP in these subjects.Methods: We evaluated risk factors including: visual analog scale (VAS) at baseline and during the ...